A decentralized video hosting network, based on free/libre software

Peer tube is another service on the Fediverse. That allows you to upload video and share this with other. The difference is there are no adverts and fewer limitations on what you can upload. You still need to stay within the law though. Having used this I found it pretty straight forward and it transcoded my video in a few hours. As stated above this is all based on Free / Libre software.

As the name suggests this allows you to search for a pod cast in a good range of topics.

Libre Lounge is another podcast that has covered different aspects of the Fediverse, this includes some of the more technical aspects including a multipart discussion on Activity Pub. Activity pub is one of the protocols that allows posts to be federated across the network.

OggCamp is an unconference celebrating Free Culture, Free and Open Source Software, hardware hacking, digital rights, and all manner of collaborative cultural activities and is committed to creating a conference that is as inclusive as possible.

Repl.it is a web based development environment. This gives you an instant IDE to develop your code and projects. It has recently been updated so that it is multiplayer by default so you can collaborate in real time with fellow developers / hackers, which should help increase productivity and or learning / teaching potential of this platform. Great work to the Development team.